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Individual Calculations September 2018 |
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| Yurkovskaya, Yana Total change: -18.40 | |   |
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| Championship of Odessa region under 20 - semifinal | Odessa | UKR | 2018-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1596 | 1.50 | 5 | -0.46 | 40 | -18.40 | |
|  Kamnev, Alexandr | | | 1953 | UKR | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Savchuk, Nikoiay | | | 1544 | UKR | 0.50 | 1 | -0.07 | 40 | -2.80 | | | Yakusha, Daria | | | 1493 | UKR | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Isakov, Dania | | | 1682 | UKR | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Vartanov, Robert | | | 1779 | UKR | 0.00 | 1 | -0.26 | 40 | -10.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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